(19)

(11)

EP 4 097 731 A1

(12)

(43) Date of publication: 07.12.2022 Bulletin 2022/49 (21) Application number: 21703328.1 (22) Date of filing: 30.01.2021

(51) International Patent Classification (IPC):  G16H 10/20(2018.01) G16H 20/30(2018.01) G16H 50/20(2018.01) A61M 21/00(2006.01) G16H 20/70(2018.01) G16H 50/30(2018.01) (52) Cooperative Patent Classification (CPC): G16H 50/30; G16H 50/20; G16H 10/20; G16H 20/30; G16H 20/70; A61M 16/024; A61M 16/0066; A61M 16/06; A61M 16/1005; A61M 16/16; A61M 2205/3331; A61M 2016/0027; A61M 2016/0039; A61M 2205/505; A61M 2205/502; A61M 2205/3368; A61M 2230/63; A61M 2205/3306; A61M 2205/3375; A61M 2230/205; A61M 2230/04; A61M 2205/332; A61M 2230/10; A61M 2230/60; A61M 16/161; A61B 5/4815; A61B 2562/0204; A61B 5/02055; A61B 5/0077; A61B 5/02416; A61B 5/14551; A61B 5/318; A61B 5/369; A61B 5/02405; A61B 5/389; A61B 5/682; A61B 5/6819; A61B 5/0022; A61B 5/0816; A61B 5/4812   C-Sets: A61M 2230/60, A61M 2230/005; A61M 2230/63, A61M 2230/005; A61M 2230/205, A61M 2230/005; A61M 2230/04, A61M 2230/005; A61M 2230/10, A61M 2230/005; (86) International application number: PCT/IB2021/050748 (87) International publication number: WO 2021/152549 (05.08.2021 Gazette 2021/31)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 31.01.2020 US 202062968725 P (71) Applicant: ResMed Sensor Technologies Limited Dublin 4, D04 V2N9 (IE)	(72) Inventors: O'MAHONY, Niall Dublin 4 D04 V2N9 (IE) LOPES, Cesar Dublin 4 D04 V2N9 (IE) WREN, Michael Dublin 4 D04 V2N9 (IE) SHOULDICE, Redmond Dublin 4 D04 V2N9 (IE) (74) Representative: Mathys & Squire  Theatinerstraße 7 80333 München 80333 München (DE)